@misc{indiciae61c388ff8a75,
  title = {Pressure visualization (PreViz) package version 1.0 user's guide},
  author = {Bingel, Bradford D. and Haley, Pamela J.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910004594},
  note = {Source identifier: 19910004594}
}